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  1. MariaDB Server
  2. MDEV-15870

Using aggregate and window function in unexpected places can crash the server

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    Description

      These examples crash the server:

      CREATE OR REPLACE PROCEDURE p1 (a TEXT) BEGIN END;
      		 
      CALL p1(RANK() OVER (ORDER BY 1));


      CREATE OR REPLACE PROCEDURE p1 (a TEXT) BEGIN END;
      		 
      CALL p1(ROW_NUMBER() OVER ());


      CREATE OR REPLACE PROCEDURE p1 (a TEXT) BEGIN END;
      		 
      CALL p1(SUM(1));

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          relates to

          Task - A task that needs to be done. MDEV-11953 support of brackets (parentheses) in UNION/EXCEPT/INTERSECT operations

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15057 Crash when using an unknown identifier as an SP parameter

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15328 MariaDB 10.2.13 Crashes upon CALL PROCEDURE PARAM LAST_INSERT_ID ()

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

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              bar Alexander Barkov
              bar Alexander Barkov
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                Created:
                Updated:
                Resolved:

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